CVE-2021-22386 — Double Free in Huawei Emui

CWE-415 — Double Free3 documents3 sources
Severity
7.0HIGHNVD
EPSS
0.0%
top 95.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Magic UI
Timeline
PublishedAug 10
Latest updateMay 24

Description

A component of the Huawei smartphone has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevation of Privileges.

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.0 | Impact: 5.9

Affected Packages2 packages

▶NVDhuawei/emui11.0.0
▶NVDhuawei/magic_ui4.0.0

🔴Vulnerability Details

2
GHSA
GHSA-4xr8-wp6v-66q2: A component of the Huawei smartphone has a Double Free vulnerability↗2022-05-24
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CVEList
CVE-2021-22386: A component of the Huawei smartphone has a Double Free vulnerability↗2021-08-10
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CVE-2021-22386 — Double Free in Huawei Emui | cvebase